Lee buys 5 dvd's for $60. at this rate, how much woukd he bay for 3 dvds?

a: $10. b $30

c: 36. d: $58

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.

What’s the answer ? use the picture to see the problem

What percent of 18 is 24? and plz explain thx.